foothill college energy program
DESCRIPTION
Foothill College's energy program, using sys-STEMic energy principles, our campus microgrid, and projects with our partners.TRANSCRIPT
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Foothill CollegeEnergy Program
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Big Ideas
• Foothill College Energy Program– Campus as a classroom– Energy systems approach
• Living laboratory for energy technology– Distributed generation– High efficiency buildings
• Partnerships for research and instruction– Corporate, government, and academic
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Foothill Energy Program
• Energy systems approach– Macrogrid, Microgrid, Nanogrid
• Campus energy lab practicum– Monitor energy, buildings, PV, EVs
• Integration with UCSC engineering– Community renewable energy projects
• Industry involvement– Research, equipment, internships
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Smart Energy System Stack
Clean generation
Smart distribution
Efficient end use
Flow of Energy
Flow of Information
Electrical Generation
Electrical Use
SYS-STEMic Energy principles described in Foothill College NSF-ATE Energy Program proposal October 2010
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Energy Systems Model
Modern Energy Systems
Large-scale Renewables
Distributed Resources
Smart Energy Systems
Advanced Transportation
Building Energy Efficiency
1
3
5
4
2
6
fossil-fuel based & centralized
de-centralizedlow-carbon
G2V/V2GDR/AMI/HEN
EMS/
DM
S/G
IS
integration integration
Macrogrid
Microgrid
Nanogrid
Clean generation
Smart distribution
Efficient end use
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Core Energy Program
Power systems
Smart grid / AMI
Building energy / efficiency
Flow of Energy
Flow of Information
Electrical Generation
Electrical Use
Renewable energy
Active distribution / microgrid
Advanced transportation solutions
SYS-STEMic Energy program design described in Foothill College NSF-ATE Energy Program proposal October 2010
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Benefits of Systems Approach
• Develop smart energy system ethic
• Model, design and engineer large-scale projects (distributed grid/EV charging)
• Develop cross industry competencies– Displacement of petroleum with electricity – Integrate RE projects with net-zero buildings
• Distributed generation (microgrid concept) is the emerging 21st century energy model
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Buildings as Systems
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New Electricity Model
• Macrogrid– Central power generation, transmission and
distribution, 90+% of power, current utility model
– Future utility scale solar/PV and wind deployment
• Microgrid– Distributed generation, smart management– Aggregation and coordination of nanogrids
• Nanogrid– Building level circuits, optimized for power
factor, building integrated power (BIPV)– Future DC technology with enhanced electrical
circuit controls and integrated EMS/BMS
Nanogrids - Evolving our electricity systems from the bottom up - Bruce Nordman - Lawrence Berkeley National Laboratory
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NSF Energy Proposal• Seven course program in (networked)
energy systems design– Articulates to UCSC program– Sustainable energy + MS Engineering
• Partnership projects UCSC & NASA
• Living laboratory/analysis Foothill Microgrid Housed in new PSEC facility
• $700K for program development
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Foothill Campus Energy
Foothill College is the ideal test bed for innovative energy technology for clean generation, smart distribution, and efficient end use
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Foothill Microgrid• $10M in infrastructure investment• 1.5 MW solar PV (completed)• 0.25 MW cogeneration electricity / pool
heating (completed)• Campus smart metering rollout (2011-2012)• EMS/BMS system (2011-2012)• Student access wind turbine & solar (2012)• Extensive electrical analysis• Electrical master plan development
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Campus Energy Lab Practicum
• Electrical energy measurements– Building and electrical network
• Building energy audits– Correlate with campus energy profile
• Energy profile analysis / benchmarks• Modeling and simulation (HOMER)• EMS/BMS and smart meter deployment• Real experience on real buildings
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Program Analysis Sustainable Design Dept. Blocks/Bldg. Space Planning Site Analysis/Planning Image Study PSEC Energy Analysis
Energy Cost Savings: 30.34 %
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Submetering Project
• Individually meter buildings• Fluke power loggers (V,A, phase,
power factor, TOU)– Determine power use for building types
• Coolant / heater loop sensors– Total electricity / therms for HVAC
• What is the BTU/sq-ft per building?– Baseline / Benchmark APPU– How do our buildings compare?
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Electric Vehicle Charging Spots
10 spots at PSEC (planned 2012)
Long-term =>~30 spots ‘planned’1% of total parking
2015 - 2017~ 90 Kw at 60% usage
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Foothill EV Racing Team
Nissan Leaf and Toyota RAV-4 are ‘participating’ in the Foothill Energy Program
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Energy Program Partners
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UC Santa Cruz Partnership
• Engineering faculty relationships• Articulation / sharing of core courses• Joint SLO/PLO development• Community energy projects• Liaison to PE / industry projects• Joint research / study (UC faculty)
– Analysis of Foothill / UCSC microgrid– NASA energy engineering project
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RE / Microgrid Sites
Santa Cruz
Foothill
NASA-Ames
Aggregation and comparison of energy data from three RE / microgrid sites
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Wave Power Projects
Wave projects in Santa CruzCollaboration with UCSC
Tidal energy is a relatively new research area with significant potential
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NASA Sustainability Base
• Platinum ++• Bloom Box V2 • Solar Roof• Custom EMS/BMS• Internships• Commissioning
starts Feb 2011• Access to facility
energy data
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Project Green Home
Project Green Home is a zero-net energy LEED home built in Palo Alto California
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Active Learning PSEC
Fall 2012 planned occupancy
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Program Analysis Sustainable Design Dept. Blocks/Bldg. Space Planning Site Analysis/Planning Image Study
LEED Target: SILVERSILVER
• Divert minimum 75% construction waste from
landfill
• Restore native landscape habitats
• Minimum 30% water use reduction beyond baseline
• Minimum 21% energy savings beyond ASHRAE 90.1
• On-site renewable energy generation
• High recycled content materials
• Improved indoor air quality
• Enhanced building commissioning
LEED Silver
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Science Through Display
+
Student learning integrated with building design reinforcing sustainable engineering principles
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Building for a Green Future
• Clean technology outdoor classroom
• Solar integration• Wind technology• EV charging• Materials science• Nanotechnology• Biomimetic design
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Industry Participation
• Silicon Valley Power (SVP)
• Pacific Gas & Electric (PG&E)
• Chevron Energy
• Tesla demonstrations
• Coulomb Technologies (ARRA)
• Cisco Systems?
• SunPower?
• Google energy?
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Target Audience
• Incumbent workers
• Displaced professionals– Many with science / engineering
• Professional ‘technicians’– College degree (AA/AS of BS)– Energy certificate from Foothill
• Transfer students (UCSC)
• Community at large
‘First in family’ engineers who discover careers that can change the world
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Nanotech Meets Clean Energy Technologies
NSF-ATE PI Conference
Fall 2010
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Materials Matter
High performance applications require high performance materials. Key challenges include higher performance targets, lower cost / performance, size and weight, scalability of manufacturing process, and material safety.
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Materials Characterization
Seeing is more than believing, it’s the first step to developing an understanding
Iron particles used in advanced manufacturing CIGS PV module cross-section
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Lithium Nanochemistry
Better materials make for better batteries, and nanoparticles of lithium areessential for developing high performance batteries for automotive applications
Images from Georgia Tech, table from Auto Focus, other references from American Elements
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Nano characterization PNPA projects (topics)• CIGS process development and phase identification• Graphene preparation from graphite (thin film CVD deposition from CxHy)• Electroceramics analysis (fuel cell characterization) and contamination fouling• Batteries (nanoparticles) AES analysis of lithium defect structures• Carbon nanotubes and fiber for composite filler, carbon fiber derivatives•High performance window glazing (Heat Mirror™) etc.
XPS data from the carbon C(1s) peak show the addition of hydrogen to the graphitic sp2 bonding network
http://www.als.lbl.gov/als/science/sci_archive/129nanotube.html
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Nanomaterials Engineering
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Foothill Energy Program
• Campus energy system – a living laboratory for research and discovery– Clean energy systems approach– Emerging electricity model
• NASA UCSC partnership is central to development and workforce preparation
• Industry partners are sought to help build a 21st century energy system – internships
• Nanomaterials program cross connection
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